Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12

Supertech Nissan RB26DETT Black Nitrided Intake Valve - +1mm Oversize - Set of 12

Supertech Nissan RB26 31.15x6.94x102.7mm +1.5mm Tip Incnl Exh Valve - Set of 12 (Req RET-NRB60-TS-2)

Ferrea Acura K20 31mm 5.45mm 109.15mm 30 Deg Flo Dish Head +1mm Comp Plus Exhaust Valve - Set of 8

GSC P-D Subaru/Scion BRZ/FR-S FA20 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - SingleThis Part Fits: Year Make Model Submodel 2013-2016 Scion FR-S Base 2013-2017 Subaru BRZ Limited...

Supertech Nissan RB25 DOHC NEO 30.65 (+1)x5.96x 97.65mm Inconel Exhaust Valve - Set of 12

GSC P-D Ford Mustang 5.0L Coyote Gen 3 32mm Head (STD) Super Alloy Exhaust Valve - Set of 8

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.

GSC P-D Toyota 2JZ 30.0mm Head (+1mm) 6.6mm Stem Chrome Alloy Polished Exhaust Valve - Single

Hot Cams Shim Kit includes 3 shims of each size, all made from 4140 cold rolled steel for high strength and uniformity of hardness.

Hot Cams Shim Kit includes 3 shims of each size, all made from 4140 cold rolled steel for high strength and uniformity of hardness.

Ferrea Toyota/BMW B58 3.0L 30.1mm 4.97mm 99.15mm 19 Deg Tapr Flo STD Comp Plus Int Valve - Set of 12

Ferrea Toyota Supra B58 3.0L 28.5mm 5.96mm 99.8mm 21 Deg Tpr Flo STD Comp Plus Exh Valve - Set of 12

Ferrea Subaru EJ20 33mm 5.96mm 104.75mm 25 Deg Flo +1mm Super Alloy Exhaust Valve - Set of 8

Ferrea Subaru EJ20 37mm 5.97mm 104.6mm 19 Deg S-Flo +1mm Competition Plus Intake Valve - Set of 8

GSC P-D Toyota 2JZ-GTE Chrome Polished Super Alloy Exhaust Valve - 29mm Head (STD) - Single

GSC P-D Mitsubishi 4B11T 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - SingleThis Part Fits: Year Make Model Submodel 2010-2014 Hyundai Genesis Coupe 2.0T 2010-2014 Hyundai Genesis Coupe...

GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 33mm Head (+1mm) - SingleThis Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2009-2010 Subaru Impreza 2.5 GT...

GSC P-D Toyota 2JZ Super Alloy Chrome Polished Exhaust Valve - 30.0mm Head (+1mm) - Set of 12This Part Fits: Year Make Model Submodel 1993-2005 Lexus GS300 Base 2001-2005 Lexus...

GSC P-D Toyota 2JZ 21-4N Chrome Polished Intake Valve - 34.6mm Head (+1mm) - Set of 12This Part Fits: Year Make Model Submodel 1993-2005 Lexus GS300 Base 2001-2005 Lexus IS300...

GSC P-D Toyota 2JZ 21-4N Chrome Polished Intake Valve - 34.6mm Head (+1mm) - SingleThis Part Fits: Year Make Model Submodel 1993-2005 Lexus GS300 Base 2001-2005 Lexus IS300 Base 2002-2005...

GSC P-D Toyota 2JZ-GTE 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 12This Part Fits: Year Make Model Submodel 1993-2005 Lexus GS300 Base 2001-2005 Lexus IS300 Base...

GSC P-D EJ series EJ205/EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve-32mm Head(STD)This Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2009-2010 Subaru Impreza 2.5 GT 2006-2011 Subaru Impreza...

GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - SingleThis Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2009-2010 Subaru Impreza 2.5 GT 2006-2011...

GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 36mm Head (STD) - SingleThis Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2009-2010 Subaru Impreza 2.5 GT...

GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 32mm Head (STD) - SingleThis Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2009-2010 Subaru Impreza 2.5 GT...

GSC P-D 4G63T Evo1-9/DSM 90-98 Chrome Polished Super Alloy Exhaust Valve - 31.5mm Head(+1mm) -SET 8This Part Fits: Year Make Model Submodel 1990-1998 Eagle Talon TSi 1990-1994 Mitsubishi Eclipse GS...

GSC P-D Mitsubishi 4G63T Evo 1-9 Polished Super Alloy Exhaust Valve - 31.5mm Head (+1mm) - Single

GSC P-D Mitsubishi 4G63T Evo 1-9 Chrome Polished Intake Valve - 34mm Head (STD) - Single

GSC P-D Mitsubishi 4G63T Evo 1-9 Chrome Polished Exhaust Valve - 30.5mm Head (STD) - Single

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM

GSC P-D Toyota 2JZ-GTE Chrome Polished Super Alloy Exhaust Valve - 29mm Head (STD) - SET 12This Part Fits: Year Make Model Submodel 1993-2005 Lexus GS300 Base 2001-2005 Lexus IS300...

GSC P-D Toyota 2JZ-GTE 21-4N Chrome Polished Intake Valve - 33.6mm Head (STD) - SET 12This Part Fits: Year Make Model Submodel 1993-2005 Lexus GS300 Base 2001-2005 Lexus IS300 Base...

GSC P-D Toyota 2JZ-GTE 21-4N Chrome Polished Intake Valve - 33.6mm Head (STD) - SingleThis Part Fits: Year Make Model Submodel 1993-2005 Lexus GS300 Base 2001-2005 Lexus IS300 Base 2002-2005...

GSC P-D Toyota 2JZ-GTE 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 12This Part Fits: Year Make Model Submodel 1993-2005 Lexus GS300 Base 2001-2005 Lexus IS300 Base...

GSC P-D Toyota 2JZ-GTE 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - SingleThis Part Fits: Year Make Model Submodel 1993-2005 Lexus GS300 Base 2001-2005 Lexus IS300 Base 2002-2005...

GSC P-D Nissan VR38DETT Chrome Polished Super Alloy Exhaust Valve - 33.15mm Head (+1mm) - SET 12This Part Fits: Year Make Model Submodel 2009-2010 Nissan GT-R Base 2012-2015 Nissan GT-R...

GSC P-D Nissan VR38DETT 21-4N Chrome Polished Intake Valve - 38.15mm Head (+1mm) - SET 12This Part Fits: Year Make Model Submodel 2009-2010 Nissan GT-R Base 2012-2015 Nissan GT-R Black...

GSC P-D 4G63T Evo1-9/DSM 90-98 Chrome Polished Super Alloy Exhaust Valve - 30.5mm Head(STD) - SET 8This Part Fits: Year Make Model Submodel 1990-1998 Eagle Talon TSi 1990-1994 Mitsubishi Eclipse...

GSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Intake Valve - 35mm Head (+1mm) - SET 8This Part Fits: Year Make Model Submodel 1990-1998 Eagle Talon TSi 1990-1994...

GSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Exhaust Valve - 31.5mm Head (+1mm) - SET 8This Part Fits: Year Make Model Submodel 1990-1998 Eagle Talon TSi 1990-1994...

GSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Exhaust Valve - 30.5mm Head (STD) - SET 8This Part Fits: Year Make Model Submodel 1990-1998 Eagle Talon TSi 1990-1994...

GSC P-D Nissan VR38DETT Chrome Polished Super Alloy Exhaust Valve - 32.15mm Head (STD) - SET 12This Part Fits: Year Make Model Submodel 2009-2010 Nissan GT-R Base 2012-2015 Nissan GT-R...

GSC P-D Nissan VR38DETT 21-4N Chrome Polished Intake Valve - 37.15mm Head (STD) - SET 12This Part Fits: Year Make Model Submodel 2009-2010 Nissan GT-R Base 2012-2015 Nissan GT-R Black...

GSC P-D Subaru EJ Series EJ205/EJ207/EJ257 37mm Head (+1mm) Chrome Polished Intake Valve - Set of 8

GSC P-D Subaru EJ Series EJ205/EJ207/EJ257 33mm Head (+1mm) Chrome Polished Exhaust Valve - Set of 8

GSC P-D Subaru EJ205/EJ207/EJ257 36mm Head (STD) Chrome Polished Intake Valve - Set of 8